• LAPP (Stack) - A variation of the LAMP stack where MySql is replaced with PostgreSQL.
  • Laravel (Framework) - A free and open-source PHP-based web framework for building web applications.
  • Laravel Livewire (Framework) - A full-stack framework for Laravel that makes building dynamic interfaces simple
  • LEAP (Stack) - Builds full-stack applications with real infrastructure and deploys them to your AWS or GCP cloud.
  • LEMP (Stack) - A variation of the LAMP stack that includes Linux (operating system), Nginx (web server), MySQL or MariaDB (database management systems), and Perl, PHP, or Python (scripting languages). Also known as LNMP.
  • LESS (Language) - A dynamic preprocessor style sheet language that can be compiled into Cascading Style Sheets (CSS) and run on the client side or server side.
  • library (Category) - A collection of pre-compiled, reusable code—such as functions, routines, scripts, and configuration data—that developers use to add specific functionality to applications without writing code from scratch.
  • Lightning Web Components [LWC] (Framework) - A framework for building custom user interfaces on the Salesforce platform using HTML and modern JavaScript, leveraging core web standards like custom elements and shadow DOM.
  • Lighttpd (Server) - An open-source web server optimized for speed-critical environments while remaining standards-compliant, secure and flexible.
  • Linux (Operating system) - A family of open source Unix-like operating systems based on the Linux kernel first released on September 17, 1991, by Linus Torvalds.
  • Lisp (Language) - A family of programming languages with a long history and a distinctive, fully parenthesized prefix notation.
  • LiteSpeed [LSWS] (Server) - A high performance, secure, easy-to-use web server, and can be used as a drop-in replacement for an Apache web server.
  • LLMP (Stack) - A variation of the LAMP stack that includes Linux (operating system), Lighttpd (web server), MySQL or MariaDB (database management systems), and Perl, PHP, or Python (scripting languages).
  • LNMP (Stack) - A variation of the LAMP stack that includes Linux (operating system), Nginx (web server), MySQL or MariaDB (database management systems), and Perl, PHP, or Python (scripting languages). Also known as LEMP.
  • Lua (Language) - A lightweight, high-level, multi-paradigm programming language designed mainly for embedded use in applications.
  • Lucene (Library) - A free and open-source search engine software library, originally written in Java by Doug Cutting.
  • LYCE (Stack) - A software stack composed entirely of free and open-source software to build high-availability heavy duty dynamic web pages.
  • LYME (Stack) - A software stack composed entirely of free and open-source software to build high-availability heavy duty dynamic web pages.
  • m4 (Language) - A language designed for the general-purpose macro processor included in most Unix-like operating systems, and is a component of the POSIX standard.
  • macOS (Operating system) - A proprietary Unix-like operating system, derived from OPENSTEP for Mach and FreeBSD, which has been marketed and developed by Apple Inc. since 2001.